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mtd: nand: sunxi: fix the NFC_ECC_ERR_CNT() macro 

NFC_ECC_ERR_CNT() is not taking into account the case when the NAND chip
contains more than 4 ECC blocks (NANDs with 4kB+ pages).

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon 2016-03-04 17:25:08 +01:00
parent ece03cfd52
commit f8b04746a4
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/sunxi_nand.c
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@ -154,7 +154,7 @@
/* define bit use in NFC_ECC_ST */
#define NFC_ECC_ERR(x) BIT(x)
#define NFC_ECC_PAT_FOUND(x) BIT(x + 16)
#define NFC_ECC_ERR_CNT(b, x) (((x) >> ((b) * 8)) & 0xff)
#define NFC_ECC_ERR_CNT(b, x) (((x) >> (((b) % 4) * 8)) & 0xff)
#define NFC_DEFAULT_TIMEOUT_MS 1000